cycloid 

  1. 名詞
擺線
旋輪線, 圓滾線
圓鱗魚
/此名詞複數為"cycloids"/

    
                        
    2. 
                                                                        
  2. 

    形容詞
圓形的, 圈狀的
擺線的
(魚鱗)圓形的
易患循環精神病的
情緒起伏不定的

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Bowfin and remora have cycloid scales.                            
    2. 
                                                    
  2. 
                                The length of a complete arc of a cycloid is 8 a .                            
    3. 
                                                    
  3. 
                                In practice this excludes all but cycloid and ctenoid scales.                            
    4. 
                                                    
  4. 
                                Cycloid scales are small oval-shaped scales with growth rings.                            
    5. 
                                                    
  5. 
                                Cycloid psychosis occurs in people of generally 15–50 years of age.                            
    6.